This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A sample of CH4O with a mass of 32.0 g contains ________ molecules of CH4O. A) 5.32 10-23 B) ... (Read 17 times)

karen

  • Hero Member
  • *****
  • Posts: 537
on: Aug 27, 2018
A sample of CH4O with a mass of 32.0 g contains ________ molecules of CH4O.
 
  A) 5.32  10-23
  B) 1.00
  C) 1.88  1022
  D) 6.02  1023
  E) 32.0

Question 2

The antidote for poisoning by organophosphorus nerve poisons is
 
  A) atropine.
  B) nicotine.
  C) EDTA.
  D) thiosulfate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


karen

  • Member
  • Posts: 537
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Chemical equilibrium and the law of mass action. Chemical equilibrium and the law of mass action.
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
The arrangement of water molecules in (a) solid ice, and (b) liquid water. The arrangement of water molecules in (a) solid ice, and (b) liquid water.
What is the estimated age of the archaeological sample What is the estimated age of the archaeological sample
Given that sodium chloride is 39.0% sodium by mass, how many grams of sodium chl Given that sodium chloride is 39.0% sodium by mass, how many grams of sodium chl
A sample of reef biodiversity A sample of reef biodiversity
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library